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Ngwa nke polycarboxylate Superplasticizer na gypsum
Mgbe etinyere ihe na-eme ka ihe na-arụ ọrụ nke ọma nke dabeere na polycarboxylic acid (ihe na-ebelata mmiri) n'ọtụtụ 0.2% ruo 0.3% nke oke ihe simenti ahụ, ọnụego mbelata mmiri nwere ike ịdị elu ruo 25% ruo 45%. A na-ekwenyekarị na polycarboxyli...GỤKWUO -
Mgbasa Eluigwe: Ntụ ntụ Polymer anyị nke na-agbanwe agbanwe erutela Afrịka
Obi dị anyị ụtọ ịkpọsa ihe dị mkpa maka ụlọ ọrụ Longou! E zigarala Africa otu akpa zuru oke nke Redispersible polymer Powder, nke na-eme ka ihe ọhụrụ dị na ya sie ike n'ofe kọntinent ahụ. Gịnị kpatara ị ga-eji họrọ ngwaahịa anyị? ...GỤKWUO -
Kedu ihe ndị a na-ejikarị eme ihe n'ime ihe owuwu akọrọ na-agwakọta ihe na otu esi arụ ọrụ?
Ka ihe ndị mmadụ chọrọ maka nchekwa gburugburu ebe obibi na ịdị mma ụlọ na-aga n'ihu na-abawanye, ọtụtụ ngwakọta arụmọrụ dị elu nwere arụmọrụ teknụzụ dị mma, ịdị mma ngwaahịa dị elu, ọtụtụ ojiji, ike mgbanwe siri ike na uru akụ na ụba doro anya apụtala...GỤKWUO -
Ọrụ nke ntụ ntụ polymer a na-emegharị emegharị na ngwa agha
Enwere ike ịgbagharị ntụ ntụ polima a na-agbanwe agbanwe ka ọ bụrụ emulsion ngwa ngwa mgbe ọ metụrụ mmiri aka, o nwekwara otu ihe ahụ dị ka emulsion mbụ ahụ, ya bụ, ọ nwere ike ịmepụta ihe nkiri mgbe mmiri ahụ gwụchara. Ihe nkiri a nwere nnukwu mgbanwe, oke iguzogide ihu igwe na oke...GỤKWUO -
Kedu ka ntụ ntụ polymer redispersible si arụ ọrụ na putty mgbidi?
Ntụ ntụ polima a na-akpọ redispersible na-eme ka adịghị ike nke simenti ọdịnala dị ka brittleness na nnukwu modulus elastic dị mma, ma na-enye simenti mortar mgbanwe ka mma na ike njikọ siri ike iji guzogide ma kwụsị nhazi nke mgbawa na simenti. Kemgbe po...GỤKWUO -
Kedu ka ntụ ntụ latex redispersible si arụ ọrụ na ngwa agha mmiri na-adịghị eguzogide mmiri?
Ngwa agha mmiri na-ezo aka na ngwa agha simenti nke nwere ezigbo ihe ndị na-anaghị egbochi mmiri na ihe ndị na-anaghị egbochi mmiri mgbe ọ gbasịrị ike site na ịgbanwe nha ngwa agha na iji usoro owuwu pụrụ iche. Ngwa agha mmiri mmiri nwere ezigbo iguzogide ihu igwe, ịdịte aka, enweghị ike igbochi mmiri, obere...GỤKWUO -
Kedu ihe na-emetụta eriri cellulose na taịlị?
Eriri cellulose nwere ihe ndị e ji mara ya n'ihe gbasara ngwakọta akọrọ dịka nkwado akụkụ atọ, ịka mma, mkpọchi mmiri, na mbugharị mmiri. Site n'iji taịlị gluu dịka ihe atụ, ka anyị leba anya n'otú eriri cellulose si emetụta mmiri mmiri, arụmọrụ mgbochi ịmịpụ, ...GỤKWUO -
Kedụ ihe ndị na-emetụta nchekwa mmiri nke cellulose?
Ọtụtụ ihe na-emetụta njide mmiri nke cellulose, gụnyere viscosity, ọnụọgụ mgbakwunye, okpomọkụ thermogelation, nha ihe dị na ya, ogo njikọta, na ihe ndị na-arụ ọrụ. Viscosity: Ka viscosity nke cellulose ether dị elu, otú ahụ ka mmiri ya si esi ike...GỤKWUO -
Ịga ihe ngosi mkpuchi Vietnam 2024
Na June 12-14, 2024, ụlọ ọrụ anyị gara Vietnam Coating Expo na Ho Chi Minh City, Vietnam. Na ihe ngosi ahụ, anyị nabatara ndị ahịa si na mpaghara dị iche iche bụ ndị nwere mmasị na ngwaahịa anyị, ọkachasị ụdị RDP mmiri na-adịghị amị amị na ihe na-egbochi mmiri. Ọtụtụ ndị ahịa wepụrụ ihe nlele na katalọgụ anyị...GỤKWUO -
Kedu ihe bụ viscosity kachasị mma nke Hydroxypropyl Methylcellulose (Hpmc)?
Hydroxypropyl methylcellulose nke nwere viscosity nke 100,000 zuru oke na ntụ ntụ putty, ebe mortar nwere ihe achọrọ dị elu karịa maka viscosity, yabụ a ga-ahọrọ viscosity nke 150,000 maka ojiji ka mma. Ọrụ kachasị mkpa nke hydroxypropyl me...GỤKWUO -
Kedu ka polycarboxylate superplastisizer si arụ ọrụ na simenti?
Mmepụta na itinye polycarboxylic superplasticizer n'ọrụ dị ngwa ngwa. Karịsịa n'ọrụ ndị bụ isi na ndị dị mkpa dịka nchekwa mmiri, ike mmiri, injinịa hydraulic, injinịa mmiri, na àkwà mmiri, a na-ejikarị polycarboxylate superplasticizer eme ihe. A...GỤKWUO -
Kedu ihe a na-eji Celloluse Ether eme?
1. Ụlọ ọrụ mmanụ ala A na-ejikarị Sodium carboxymethyl cellulose eme ihe n'iwepụta mmanụ, a na-eji ya eme ihe n'imepụta apịtị, ọ na-arụ ọrụ dị ka viscosity, mmiri na-efu, ọ nwere ike iguzogide mmetọ nnu dị iche iche, melite ọnụego mgbake mmanụ. Sodium carboxymethyl hydroxypropyl cel...GỤKWUO
